Hi, I'm 17 years old and I have had a swollen lymph node behind my ear for 5 months, it is quite hard and painless. I have been to the doctors about 5 times had blood tests done which came back with low B12 and low iron which is now back to the normal. But because of Covid 19 I am not able to get a scan because the radiologists are helping with the pandemic. I'm really worrying and last night I had a full breakdown and cried because I have no idea what to do. My doctor thinks it's nothing but I can't really trust him because he never really tells you what is happening he just gives you tablets and that's it.